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Accelerating the Adoption of Energy-Efficient Lighting, Appliances and Equipment: An Introduction to Proven Technology and Policy Solutions Webinar 25 July 2017

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Page 1: Accelerating the Adoption of Energy-Efficient Lighting ... · 14 Why Leapfrog to Energy-Efficient Lighting • The amount of lighting used globally is projected to rise by 50 per

Accelerating the Adoption of Energy-Efficient Lighting,

Appliances and Equipment:

An Introduction to Proven Technology and Policy Solutions

Webinar

25 July 2017

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Economic, Social and Environmental Benefits

Savings on Electricity bills Increases Purchasing Power

Frees Up Power Generation Capacity for Development

Reduces CO2 Emissions and Air Pollution

Accelerates Economic Development

The cleanest, fastest, cheapest way to fuel

economic development - Energy Efficiency

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Sources: International Energy Agency; Lawrence Berkeley National Laboratory; UN Environment

Method: Approximate savings in 2030 in emerging & developing economies if today’s best available technologies are adopted

*Electric motors systems use over half of global electricity, some of which is accounted for in ACs and Refrigerators

Room Air Conditioners • Can improve efficiency by ≥ 35%

Indoor & Outdoor Lighting • Can improve efficiency 50 to 90%

Electric Motor Systems* • Can improve efficiency 20 to 30%

Residential Refrigerators • Can improve efficiency by 30 to 60%

Distribution Transformers • Can improve efficiency by ≥ 30%

Products That Use >50% of Global Electricity

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The Integrated Policy Approach

Transforms Markets

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MANUFACTURERS

& INDUSTRY

ASSOCIATIONS

U4E Project Partners - Working Together

Funder &

Implementing

Agencies

TECHNICAL

ORGANISATIONS

& INITIATIVES

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Supporting Policymakers

Level 1

150 Country

Assessments

6 Policy Guides

30 Lighting documents

Other tools & resources

www.united4efficiency.org

Level 2

Regional Market

Assessment

Regional Policy Roadmap

Regional Harmonisation

Regional Training for

Policymaker; Practitioner

Level 3

National Action Plan

Help develop funding

proposal

Technical assistance

with implementation

Images Source: Google Maps

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U4E Savings Assessments for 150 Countr ies

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U4E Regional Collaboration

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U4E National Projects

Costa Rica

Peru

Chile

Morocco

Bolivia

South Africa

Sudan

Indonesia

Myanmar

Jordan Tunisia

Turkey

Pakistan

Kazakhstan

Panama

Dominican

Republic

Nigeria

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Find Out More

Save the Date: U4E Event at COP23 in Bonn - November 15, 2017

• Review progress on efficient lighting, appliances and equipment around the world

• Announce new opportunities and key developments

• Network with senior officials, top business executives and civil society leaders

• Free to attend, registration opening soon (space is limited)

• Notify [email protected] to be added to email list for future updates

YouTube: https://youtu.be/R_CyITZ6HFk

U4E Website: www.united4efficiency.org

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Energy-Efficient Lighting

Policy Guide

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Background

• Inefficient, short-lived products are still common

• Rapid evolution in technology and prices in past 15 years

• Energy and environmental impact

• Consume 15% of global electricity

• Quality products can cut power use up to 90%

• Great product for governments to start with when

transforming their markets with efficient products

Indoor and Outdoor Lighting

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Scope of the Policy Guide

Incandescent

and Halogen

Fluorescent: CFL

and LFL

High Intensity

Discharge: MV, HPS, MH

LED lamp and

luminaire

Efficacy 8 - 21 lm/watt 50 - 110 lm/watt 45 - 100 lm/watt 60 - 150 lm/watt

Lifetime 1,000 - 3,000 hrs 6,000 - 30,000 hrs 10,000 - 24,000 hrs 15,000 – 60,000 hrs

Colour

Temp.

2,600 - 3,200 K 2,500 - 6,500 K 2,000 – 5,700 K 2,700 – 6,500 K

Colour

Rendering

100 70 - 95 15 - 85 70 - 95

Dimmable Yes If dimmable ballast If dimmable ballast If dimmable driver

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Why Leapfrog to Energy-Efficient Lighting

• The amount of lighting used globally is projected to rise by 50 per cent compared

to today

• A transition to energy-efficient lighting will save countries 40 – 60 per cent in 2030

• LED lighting offer many benefits to CFL such as better quality such as turning

instantly to full brightness, content not mercury and are not as fragile

• Prices of energy-efficient LEDs have greatly DROPPED in recent years

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Comparison of Efficiency Requirements in

Europe and US

For reference: the US 2020 standard will be 45 lumens per watt at US voltage

(110-130V). The graph reflects the conversion to high voltage (230V).

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Sample Recommendations for Policymakers

Standards Adopt internationally-recognized test standards

Supporting Policies

Ensure information on light output, efficacy, color rendering, color

temperature, mercury content, and dimmability are on the label

Monitoring, Verification and Enforcement

Include legal authority, enforcement powers and penalties in the national

legal framework

Use a product registration system as an initial compliance gateway

Financial Mechanisms

Consider a blend of financing mechanisms to help offset the incremental cost

of energy-efficient lighting

Environmentally Sound Management and Health

Recover materials in mercury added lamps (e.g. glass, ferrous and

nonferrous metals and phosphors)

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Climate-Friendly and Energy-Efficient

Refrigerators Policy Guide

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Household Refrigerators

Background

• Most popular household appliance (typically refrigerator-freezer model)

• Stock in developing / emerging economies doubles to almost 2 billion by 2030

• Energy and environmental impact

10% of household energy consumption

Outdated units use 3X more electricity (>700

kWh/year) vs. best ones (< 250 kWh / year)

Some refrigerants have GWP well over

1000X more potent than CO2

Some refrigerants damage the ozone layer

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Scope of the Policy Guide

Global Sales by Volume

Source: GfK 2008

Household Refrigeration

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Refrigerator Improvements

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Aggregate impacts in 150 developing countries and emerging economies in 2030:

Why Leapfrog to energy-efficient and

climate-friendly refrigerators?

Emissions Reductions:

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Sample Recommendations for Policymakers

Standards

Adopt MEPS with relevant test method IEC 62552

Ensure the refrigerant and foam-blowing agent have zero ozone depletion potential

and global warming potential that is as low as practicable (GWP of 20 or less)

Supporting Policies

Adopt labeling requirements to convey financial, energy and climate impacts

Monitoring, Verification and Enforcement

Ensure compliance with energy, refrigerant and foam blowing agent requirements

Financial Mechanisms

Consider a blend of financing mechanisms to help offset the initial incremental cost

(higher purchase price) of energy-efficient and climate-friendly refrigerators

Environmentally Sound Management and Health

Develop a legal framework for sound end-of-life disposal and recycling

Ensure compliance with ISO 5149

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Climate-Friendly and Energy-Efficient

Air Conditioners Policy Guide

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Room Air Conditioners Policy Guide

Background

• Global stock increasing from 660 million units in 2015 to 1.5+ billion by 2030

Source: Green Cooling Initiative, 2016

• Huge impact on energy and the environment

20% of household energy use in warm climates

Global-warming potential of many refrigerants is

over 1000X more potent than CO2

Some old refrigerants damage the ozone layer

(in 2014)

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Scope of the Policy Guide

Window

Non-Inverter Split

Portable

Inverter Split Multi-Split

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Save Energy and Reduce Emissions

Technology Solutions to Improve Performance Sample National Standards to Transform Markets

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Why Leapfrog to energy -ef f ic ient , c l imate - f r iendly AC?

Financial Savings: Life-Cycle Cost of 1.5 tonne split system AC in India

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Sample Recommendations for Pol icymakers

Standards EER is a starting point if no metric has been in use, but SEER is preferable.

Ensure that the refrigerant has zero ozone depletion potential and global warming

potential that is as low as practicable.

Supporting Policies

Include information on EER or SEER rating, and the refrigerant.

Monitoring, Verification and Enforcement

Use a product registration system as an initial compliance gateway.

Adopt ISO 16358 for testing cooling capacity and performance.

Financial Mechanisms

Consider a blend of financing mechanisms to help offset the initial incremental cost

(higher purchase price) of energy-efficient and climate-friendly air conditioners

Environmentally Sound Management and Health

Collect and process the steel, copper, aluminum, plastics and the refrigerant.

Ensure compliance with ISO 5149 and IEC 60335-2-40

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Energy-Efficient Electric Motors

and Motor Systems Policy Guide

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Background

• Motors are everywhere, keeping modern life in motion

People - Materials - Liquids - Gasses

• Huge impact on energy and environment

Population & economic growth drive demand

20-30% energy efficiency improvements possible

Electric Motors and Motor Systems

Source: IEA WEO 2016

Motors’ share of

global electricity

use = 53%

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Focus of the Policy Guide

10% of motor stock /

68% of energy use by motors

• General purpose Induction Motors

3-phase AC

≤1000 Volts at 50 Hz or 60 Hz

2, 4 or 6 poles

Output 0.75 kW – 375 kW

Continuous operation

• Systems driven by these motors

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Motor Improvements

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IEC Efficiency Classes for Motors

45

50

55

60

65

70

75

80

85

90

95

100

0.1 1 10 100 1000

Eff

icie

nc

y

[%]

Motor output power [kW] log scale

Electric motors: 4 pole, 50 Hz

IE5 - Ultra Premium Efficiency

IE4 - Super Premium Efficiency 50HzIE3 - Premium Efficiency 50 Hz

IE2 - High Efficiency 50 Hz

IE1 - Standard Efficiency 50 Hz

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• 41 countries (81% of global electricity use in motor systems) have

steered their markets toward higher efficiency motors

• Significant risks of inaction

Motors can last 20+ years, locking-in electricity waste

Become destination for inferior motors not accepted elsewhere

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Motor System Improvements

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Sample Recommendations for Policymakers

Standards Domestic motor manufacturing: adopt MEPS at IE2 and timetable for

graduating to IE3

No domestic motor manufacturing: adopt MEPS at IE3

Supporting Policies

IEC 60034-30-1 nameplates on all motors

Professional repairs per ANSI/EASA AR100

Monitoring, Verification and Enforcement

Implement MVE in national legal framework in time for the adoption of MEPS

Measure motor efficiency per IEC 60034-2-1

Financial Mechanisms

Assess existing finance sources and conduct analysis to understand financial

barriers so applicable delivery mechanisms can support voluntary actions

Environmentally Sound Management and Health

Collect and process cast iron, steel, aluminium, copper, stainless steel and

brass parts (98% of motor content) that are fully recyclable

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Energy-Efficient Transformers

Policy Guide

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Background

• Static devices that transfer electrical

power between circuits

Losses proportional to current in wire:

increase voltage & decrease current

• Huge impact on energy, environment

Operate non-stop

Lifetimes of 25 years or more

Lose nearly 5% of global electricity

Stock will nearly double by 2030

Transformers

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Focus of the Policy Guide

Main Power Transformers Distribution Transformers

Group Voltage Phases Insulation Common Use

Large Power >230 kV

Single & Three

Liquid-filled Step up or down voltage for transmission

over long distances; substation transformers

Medium Power >36 kV & ≤230 kV Single & Three

Liquid-filled or dry-type

Stepping voltages down from a sub-

transmission system to a primary distribution system

Medium

Voltage Distribution

≤36 kV

Single & Three

Liquid-filled or dry-type

Step down voltage in a distribution circuit from primary to secondary voltage

Low Voltage Distribution

≤1 kV

Single & Three

Dry-type Step down voltage in a building distribution circuit or to supply power to equipment

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Loss and Efficiency Relationship

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• Very attractive when considering the total cost of ownership

• Significant risks of inaction: lock-in decades of electricity waste

• Savings potential: 400 TWh and 250 million tonnes of CO2 emissions in 2030

Why Leapfrog to Energy-Efficient

Transformers?

13 of the world’s largest economies undergoing a market transformation

Countries (in red) lacking national mandatory

efficiency policies for distribution transformers

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Examples of MEPS

Three-Phase Liquid-Filled Transformers

Sourc

e: S

EA

D S

tandard

s &

Labelli

ng W

ork

ing G

roup D

istr

ibution T

ransfo

rmers

Colla

bora

tion.

Part

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om

parison o

f E

ffic

iency P

rogra

mm

es for

Dis

trib

ution

Tra

nsfo

rmers

. D

ecem

ber

2013

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Examples of MEPS

Single-Phase Liquid-Filled Transformers

Sourc

e: S

EA

D S

tandard

s &

Labelli

ng W

ork

ing G

roup D

istr

ibution T

ransfo

rmers

Colla

bora

tion.

Part

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om

parison o

f E

ffic

iency P

rogra

mm

es for

Dis

trib

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ransfo

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.

Decem

ber

2013

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Sample Recommendations for Policymakers

Standards

Aim to adopt MEPS with test method IEC 60076

Supporting Policies

Labels

Communication campaigns

Monitoring, Verification and Enforcement

Implement MVE in national legal framework in time for the adoption of MEPS

Financial Mechanisms

Encourage the adoption of purchasing practices that are based on the total cost

of ownership over a transformer’s lifetime, rather than on the first cost.

Environmentally Sound Management and Health

Follow guidance from the Stockholm Convention on Persistent Organic

Pollutants for locating, handling and disposing of PCB contaminated equipment.

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